Product Introduction
Disc granulator, also known as disc granulator, is a widely used equipment in industries such as agriculture, chemical industry and mining to granulate powdered materials into uniform solid particles. Its main function is to convert fine, usually powdery raw materials into particles of controllable size and shape, thereby improving handling, application and transportation.
Table of Contents
Working principle
Raw material feeding: Fine powdered materials are fed into the rotating disc.
Disc rotation and material stratification: The disc rotation is combined with centrifugal force to form the material into small, round particles.
Particle growth: Liquid binders (such as water) are sometimes sprayed to assist granulation, as the particles adhere and grow to the desired size.
Pellet discharge: Once the pellets have reached the desired size, they are discharged and sent for further processing or packaging.
Features
Adjustable angle: The angle of the disc is adjustable, which can control the size and consistency of the particles produced.
Uniform granulation: The particles it produces are relatively uniform in size, which is advantageous in many applications.
Easy to operate: Compared with other types of granulation equipment, disc granulator is easy to use and has relatively low maintenance costs.
Energy saving: It is designed to optimize energy use, making it a cost-effective choice.
Applications
Fertilizer production: Commonly used in agriculture to produce granular fertilizers.
Chemical industry: Used to create pellets from powders for easier handling and better chemical reactions.
Mining: Helps to aggregate materials for improved transportability and usability.
Advantages
Improved product quality: Produces more uniform, stable and durable pellets.
Dust control: Reduces dust on the material, making it safer and cleaner.
Customizable pellet size: Allows for precise control of pellet size based on industry needs.
Cost-effectiveness: Due to low energy consumption and simple operation, the disc granulator provides a cost-effective solution for granulation.
Parameter
| Model | Disc diameter（mm） | Plate height (mm) | Angle of inclination (°) | Speed (r/min) | Main motor power (kw) | Scraper motor power (kw) | Weight (t) |
| DG10 | 1000 | 250 | 35-55 | 2.5-25 | 3 | 1.1×1 | 0.6 |
| DG12 | 1200 | 250 | 35-55 | 2.5-25 | 4 | 1.1×1 | 0.8 |
| DG16 | 1600 | 300 | 35-55 | 2-19 | 7.5 | 1.5×1 | 1.4 |
| DG20 | 2000 | 320 | 35-55 | 1.5-15 | 7.5 | 2.2×1 | 2.2 |
| DG25 | 2500 | 350 | 45-55 | 1.2-12 | 15 | 2.2×1 | 5 |
| DG36 | 3600 | 550 | 45-55 | 1-10 | 30 | 3×2 | 9.8 |
| DG45 | 4500 | 550 | 45-55 | 1-9 | 45 | 4×2 | 13.5 |
| DG50 | 5000 | 650 | 43-53 | 6-9 | 55 | 5.5×2 | 18 |
| DG55 | 5500 | 650 | 43-53 | 5.7-8.5 | 75 | 5.5×2 | 30.2 |
| DG60 | 6000 | 650 | 43-53 | 5.7-8.5 | 90 | 5.5×2 | 32.8 |
| DG70 | 7000 | 650 | 43-53 | 5.1-7.9 | 132 | 5.5×3 | 45.9 |
| DG75 | 7500 | 650 | 43-53 | 5.1-7.9 | 160 | 5.5×3 | 50 |